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Rapid:
Individual Calculations November 2019 |
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| Rafeenkov, Ilya Total change: -5.60 | |   |
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| Kosteniuk cup 2019 U8 | Odintsovo | RUS | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1106 | 0.50 | 2 | -0.28 | 20 | -5.60 | |
|  Fedosov, Alexander | | | 1313 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Bakay, Alexander | | | 1071 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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